baber/WOPTO huggingface dataset:
Patent WO-2019178406-A1 (WO)
Title: Deacetylation and crosslinking of chitin and chitosan in fungal materials and their composites for tunable properties
Inventor: CHASE JORDAN
IPC: C08B37/00
Filed: 2019-03-14
Abstract: Fungal crosslinked structures, fungal crosslinking systems, and methods for crosslinking a fungal material. The crosslinked fungal material described herein comprises a variety of crosslinkers, crosslinking sites, and various combinations of crosslinks, each forming unique structures. The crosslinked fungal material comprises at least one crosslinking compound attached to a bonding site. The fungal crosslinking system includes a preparation unit, an impregnating unit, a crosslinking unit and a rinsing unit. The preparation unit may partially deacetylate chitin within the fungal material and within chitin nanowhiskers. The impregnating unit impregnates the fungal material with chitin nanowhiskers. The crosslinking unit is configured to crosslink the fungal material and chitin nanowhiskers via genipin to create a composite material. The rinsing unit rinses and removes unreacted genipin material thereby rendering a crosslinked composite material. The resulting crosslinked composite material is stronger and more flexible than the original fungal material with improved chemical and mechanical properties.
Patent WO-2019178506-A1 (WO)
Title: Projected zone overlap
Inventor: BRANSCOMBE EDWARD
IPC: G01C21/34
Filed: 2019-03-15
Abstract: A system and method for zone projection are presented. Specifically, anticipated paths of travel are determined for a number of different vehicles operating within an environment. Based upon those anticipated paths of travel, as well as likely stopping distances of each vehicle, the system generate zones around each vehicle. These projected zones define a geographical region into which each vehicle is likely to proceed as it maneuvers about the environment. With the zones determined, the system is configured to detect zones that overlap, and, when such overlapping zones are detected, can generate an alarm warning of a potential collision condition that may exist between the two corresponding vehicles.
Patent WO-2019182935-A1 (WO)
Inventor: ASH KEVIN L
IPC: G02F1/155
Filed: 2019-03-18
Abstract: An electro-optic device comprises a first substrate having a rear surface and a second substrate having a front surface opposed to the rear surface of the first surface; a cavity defined between opposed surfaces of the first and second substrates; an electrically conductive coating disposed on the rear surface of the first substrate and the front surface of the second substrate; a metal strip extending at least partially around a circumference of one of the rear surface of the first substrate and the front surface of the second substrate; and a sealing member bonding first substrate and second substrate together in a spaced apart relationship; wherein the sealing member at least partially covers at least a portion of the metal strip.
Patent WO-2019195044-A1 (WO)
Title: Motion signal derived from imaging data
Inventor: SCHLEYER PAUL
IPC: G16H30/40
Filed: 2019-03-27
Abstract: Embodiments provide a computer-implemented method of deriving a periodic motion signal from imaging data for continuous bed motion acquisition, including: acquiring a time series of three dimensional image volumes; estimating a first motion signal through a measurement of distribution of each three dimensional image volume; dividing the time-series of three dimensional image volumes into a plurality of axial sections overlapping each other by a predetermined amount; performing a spectral analysis on each axial section to locate a plurality of three dimensional image volumes which are subject to a periodic motion; performing a phase optimization on each axial section to obtain a three dimensional mask; estimating a second motion signal through the three dimensional mask and the time-series of three dimensional image volumes; and estimating a final motion signal based on the first motion signal and the second motion signal.
Patent WO-2019195394-A1 (WO)
Title: Drug screening platform using biomaterial scaffolds
Inventor: FLORCZYK STEPHEN J
IPC: G01N33/00
Filed: 2019-04-03
Abstract: Disclosed are cell culture scaffolds comprising a scaffold composition comprising chitosan and alginate, hyaluronic acid, or chondroitin sulfate, wherein the scaffold is formed from an aqueous solution comprising greater than 4 wt% chitosan. These scaffolds can be contacted with cells, e.g., patient-derived cancer cells. The scaffolds provide 3D structure allowing appropriate cell function to occur. A scaffold of chitosan and chondroitin sulfate are also disclosed. Scaffold compositions comprising chitosan and alginate, hyaluronic acid, or chondroitin sulfate are also disclosed. Methods of making these scaffolds, e.g., by freeze casting or 3D printing, and using them to evaluate a patient's cancer cell and personalize treatment are also disclosed.
Patent WO-2020209865-A1 (WO)
Title: System and method for implementing a consolidated contributions data bridge for outbound market and reference data
Inventor: SLAVIN ILYA
IPC: G06F15/173
Filed: 2019-04-12
Abstract: An embodiment of the present invention is directed to a consolidated contributions data bridge. The innovative data bridge tool takes internally generated market data and reference data from an Internal data distribution platform. (IPP) and publishes the data externally. An embodiment of the present invention may be directed in a messaging system that monitors a real- time system, to provide various benefits of in-band management: of contribution platforms and similar systems.
Patent WO-2019209610-A1 (WO)
Title: Blockchain-based admission processes for protected entities
Inventor: LELCUK ALON
IPC: G06Q20/38
Filed: 2019-04-18
Abstract: A method and system for blockchain-based access to a protected entity are provided. The method includes granting access tokens of a first-type to a client; identifying, in a blockchain network, a conversion transaction identifying a request to convert the first-type of access tokens with access tokens of a second-type, wherein the transaction designates at least the protected entity; determining a conversion value for converting the first-type of access tokens into the second-type of access tokens, wherein the conversion value is determined based on at least one access parameter; converting, based on the determined conversion value, a first sum of the first-type of access tokens into a second sum of the second-type of access-tokens; and granting the client access to the protected entity when the sum of the second-type of access tokens is received as a payment from the protected entity.
Patent WO-2019213143-A1 (WO)
Title: Compositions and methods of their use
Inventor: JONES GERALD
IPC: A61K31/352
Filed: 2019-04-30
Abstract: The present invention relates to a composition such as an anhydrous gel, comprising a cannabinoid and a silicone-based excipient, methods of administering the composition to a subject, and methods of treatment using said compositions.
Patent WO-2019217823-A1 (WO)
Title: Systems and methods for electronic surface antigen expression analysis using magnetophoresis
Inventor: CIVELEKOGLU OZGUN
IPC: B03C1/32
Filed: 2019-05-10
Abstract: Embodiments of the present disclosure relate generally to systems and methods for sorting and analyzing cells and, more particularly, to systems and methods for sorting and analyzing cells using magnetophoresis in a microfluidic platform. Some embodiments of a microfluidic device comprise an inlet for receiving a plurality of magnetically-labeled cells, a flow chamber, a magnet positioned alongside the flow chamber, and a plurality of bins having a sensor for detecting the magnetically-labeled cells. In some embodiments, the magnetic flux of the magnet causes the magnetically-labeled cells to be deflected to a particular bin. The sensors of each bin can be used to calculate the surface antigen expression and/or size of the cells within a sample of magnetically-labeled cells.
Patent WO-2019232091-A1 (WO)
Title: Radix-23 fast fourier transform for an embedded digital signal processor
Inventor: JABER RADWAN A
IPC: G06F15/00
Filed: 2019-05-29
Abstract: In some embodiments, a circuit may include an input configured to receive a signal and a radix-2 3  fast Fourier transform (FFT) processing element coupled to the input. The radix-2 3  FFT processing element may be configured to control variation of twiddle factors during calculation of a complete FFT through a plurality of processing stages. The radix- 2 3  FFT processing element may be configured to incorporate the twiddle factors and adder tree matrices of the calculation into a single stage.
Patent WO-2019241377-A1 (WO)
Title: Systems and methods for detecting, tracking, and analyzing access to digital information
Inventor: CIZIUNAS VINCAS D
IPC: G06F21/55
Filed: 2019-06-12
Abstract: A method for detecting and tracking access to digital information to identify and limit data loss includes defining, at a host device, an access policy associated with accessing files on a network. The host device automatically receives a signal in response to a triggering event associated with a file being acted on by an electronic device. The signal includes data associated with (1) a request for a resource stored at a predetermined location within the network, (2) the file, and (3) the electronic device. The data associated with the resource request, the file, and the electronic device is stored in a database. The host device analyzes the data stored in the database to define an analyzed data set associated with the triggering event. The host device defines an alert in response to one or more characteristics of the analyzed data set being noncompliant with the access policy.
Patent WO-2019241440-A1 (WO)
Title: Light leakage detection in edge sealants of optical devices
Inventor: YANG MING
IPC: G02B21/36
Filed: 2019-06-12
Abstract: Techniques are described for inspecting optical devices, such as eyepieces, to determine whether they exhibit light leakage through an edge sealant that has been applied to the device. Embodiments provide an inspection apparatus that can be employed to detect the leakage of light through an edge sealant of an optical device, where the edge sealant is applied to prevent, or at least reduce, the leakage of light from the optical device. Light from a light source is projected into the optical device. The light can travel along one or more wave guides within the device, until reaching an edge of the device. Light that is able to leak through an edge sealant can be reflected, using mirror(s) in the apparatus, and detected by a camera. Image(s) captured by the camera can be analyzed to determine the performance of the optical device with respect to edge leakage.
Patent WO-2020014043-A1 (WO)
Title: Chambered fiber optic smoke detection
Inventor: BIRNKRANT MICHAEL J
IPC: G01N21/47
Filed: 2019-07-02
Abstract: A detection system for measuring one or more conditions within a predetermined area includes at least one fiber optic cable for transmitting light to and receiving scattered light from one or more nodes and a cover plate having an internal cavity. The cover plate surrounds the one or more nodes such that the one or more nodes are in communication with the internal cavity. A control system is operably coupled to the at least one fiber optic cable so that the scattered light received by the one or more nodes is transmitted to the control system. The control system analyzes the scattered light to evaluate a condition at the one or more nodes.
Patent WO-2020018339-A1 (WO)
Inventor: ARMSTRONG PAUL B
IPC: C08K5/544
Filed: 2019-07-11
Abstract: L'invention concerne une composition de revêtement comprenant : (a) un composé zwitterionique comprenant (i) des groupes fonctionnels sulfonate et (ii) des groupes alcoxysilane et/ou des groupes fonctionnels silanol ; (b) un produit d'hydrolyse catalysé par un acide d'un alcoxylsilane, le produit d'hydrolyse catalysé par un acide d'un alcoxylsilane comprenant au moins un (i) (RO) (RO) (4-a) Si(OH) a  A où R est un groupe hydrocarboné monovalent et a est un nombre entier de 1 à 4 ; ou (ii) un oligomère alcanol silicate acide ; (c) un solvant organique miscible à l'eau ; et (d) de l'eau, ainsi que des articles de celui-ci et des procédés de fabrication de ceux-ci.
Patent WO-2020014437-A1 (WO)
Title: Modular apparel
Inventor: LEVINE ALISON
IPC: A41D15/00
Filed: 2019-07-11
Abstract: The present disclosure relates to modular garments comprised of a base piece of clothing that may be worn by itself as a standalone garment, which is attached to one or more component pieces to create an entirely new garment such as a dress, jumpsuit, pantsuit, romper, singlet, etc. To further modify the look of the newly formed modular garment, accessory pieces may be attached to a base and/or component piece thereof.
Patent WO-2020023468-A1 (WO)
Inventor: DURRELL DALTON
IPC: D04B1/22
Filed: 2019-07-23
Abstract: Un composant tricoté peut comprendre une partie de base (104) constituée d'une pluralité de rangées (112) s'étendant généralement dans une direction longitudinale du composant tricoté. Une structure tricotée tubulaire du composant tricoté peut former une structure surélevée (110) située sur un premier côté de la partie de base (104), la structure surélevée (110) comprenant une pluralité de boucles consécutives ininterrompues d'une première rangée (114). La première rangée (114) de la structure surélevée (110) peut être inclinée d'au moins 5 degrés par rapport à la direction longitudinale du composant tricoté.
Patent WO-2020247005-A1 (WO)
Inventor: MAO MINGMING
IPC: H03K3/3562
Filed: 2019-08-31
Abstract: Aspects for a flip-flop circuit are described herein. As an example, the aspects may include a passgate, a passgate inverter, a leakage compensation unit, and an inverter. The passgate may be coupled between a flip-flop data input terminal and a first node. The passgate inverter and the inverter may be sequentially connected between the first node and a flip-flop data output terminal. The leakage compensation unit may be connected between the first node and the flip-flop data output terminal parallel to the passgate inverter and the inverter.
Patent WO-2020051287-A1 (WO)
Title: Support structure inspection devices, systems and methods
Inventor: BAILEY CHRISTOPHER LANE
IPC: G01N27/02
Filed: 2019-09-05
Abstract: Devices, systems, and methods for support structure inspection are provided. In one example implementation, a system can include one or more sensors configured to obtain data associated with a condition of a support structure, such as a utility pole. The system can include one or more processors. The system can include a communication circuit operable to communicate a data packet to a remote device. The data packet can include a payload generated based at least in part on the data associated with the condition of the utility pole. The system can include a power source operable to provide electrical power to the one or more sensors, one or more processors, and the communication circuit.
Patent WO-2020068462-A1 (WO)
Title: Establishing and managing multiplayer sessions
Inventor: TROMBETTA STEVEN
IPC: A63F13/795
Filed: 2019-09-13
Abstract: A system and method for establishing and managing multiuser sessions is provided. A plurality of interactive content titles and at least one activity template associated with each of the interactive content titles are stored in memory. A processor executes instructions stored in memory, wherein execution of the instructions by the processor receives input regarding a selected activity associated with one of the interactive content titles stored in memory, retrieves an activity template associated with the selected activity from memory, establishes a session based at least on the activity properties, assigns a user as a leader of the established session, adds each of a plurality of peers to an available participant slot in accordance with leader input, and automatically initiates the selected activity within the established session.
Patent WO-2020091900-A1 (WO)
Title: Static annular sealing systems and integrated managed pressure drilling riser joints for harsh environments
Inventor: JOHNSON AUSTIN
IPC: E21B34/04
Filed: 2019-09-16
Abstract: A harsh environment integrated MPD riser joint includes a dynamic annular sealing system, a static annular sealing system disposed directly below the dynamic annular sealing system, and a flow spool, or equivalent thereof, disposed directly below the static annular sealing system. The dynamic annular sealing system may be a conventional ACD-type, RCD-type, or other conventional annular sealing system. The static annular sealing system may include one or more annular packer systems and one or more connection sealing elements that engage drill pipe during connection or non-rotation operations only. The dynamic annular sealing system may maintain annular pressure during drilling operations while the static annular sealing system is disengaged. The static annular sealing system may maintain annular pressure during connection operations while the dynamic annular sealing system is disengaged. Advantageously, the static annular sealing system is capable of withstanding jarring heaving action encountered in harsh environments.
Patent WO-2020076499-A1 (WO)
Inventor: THIELE GERHARD
IPC: H01L29/00
Filed: 2019-09-24
Abstract: An integrated circuit (102) includes: a high-side pMOSFET (120) including a drain (166) and a gate (172); a node (108) coupled to the drain (166) of the high-side pMOSFET (120); a voltage-to- current circuit (126) including an nMOSFET (128) and a resistor (130), the nMOSFET (128) including a gate (132) and a source (134), and the resistor (130) including a terminal (136) coupled to the source (134) of the nMOSFET (128); an error amplifier (140) including an output port (142) coupled to the gate (132) of the nMOSFET (128); a skip clamp nMOSFET (190) including a source (191) coupled to the output port (142) of the error amplifier (140); and a current limit clamp pMOSFET (188) including a source (189) coupled to the output port (142) of the error amplifier (140).
Patent WO-2020076980-A1 (WO)
Title: Procédés, systèmes et dispositifs permettant de déterminer et de maintenir une mise à la terre constante et une résistance à la saturation de la mise à la terre
Inventor: DIETZ PHILLIP
IPC: A61N1/04
Filed: 2019-10-09
Abstract: L'invention concerne des systèmes et des dispositifs permettant de déterminer et de maintenir une mise à la terre constante et une résistance à la saturation de la mise à la terre qui comprennent un dispositif qui comprend un élément de préhension et des segments de mise à la terre bioélectriques, qui peuvent être disposés autour de l'élément de préhension sur le dispositif de mise à la terre.
Patent WO-2021076111-A1 (WO)
Title: Faraday shield
Inventor: GRIFFING MATTHEW CHASE
IPC: E21B17/02
Filed: 2019-10-15
Abstract: An electronics carrier to be disposed in a downhole tool is provided. The electronics carrier includes a chassis, and a receiver processing component disposed on the chassis. The receiver processing component is communicatively coupled to one or more receiver sensors, and the receiver processing component includes a receiver pre-amplifier. A transmitter processing component is disposed on the chassis. The transmitter processing component is communicatively coupled to one or more transmitter sensors. A shield is disposed on the chassis to prevent cross-talk between the transmitter processing component and the receiver processing component.
Patent WO-2020106404-A1 (WO)
Title: Timer circuit for x-ray imaging system
Inventor: BAILEY ERIC
IPC: H05G1/26
Filed: 2019-10-24
Abstract: A timer circuit for an X-ray imaging system having an X-ray generator used to generate images of a patient. The circuit includes a current sensor connected between a main power system and a circuit interrupter, wherein the circuit interrupter is also connected to the X-ray generator. The circuit also includes a timing device coupled between the current sensor and a control computer. The timing device is triggered when a current level detected by the current sensor exceeds an idle current level wherein X-rays are not generated by the X-ray generator. The timing device then measures a time period that the idle current level is exceeded. When the measured time period exceeds a predetermined time period by 10%, the circuit interrupter is activated to turn off current flow to the X-ray generator.
Patent WO-2020092956-A1 (WO)
Inventor: SARAIYA URVISH
IPC: G06N7/00
Filed: 2019-11-01
Abstract: La présente invention concerne des tableaux de bord d'analyse pour des systèmes de gestion d'événements critique, qui comprennent des fonctionnalités d'intelligence artificielle (AI), et un logiciel associé. Les fonctionnalités d'AI décrites comprennent la reconnaissance de motifs et la modélisation prédictive. Un ou plusieurs algorithmes de reconnaissance de motifs peuvent être utilisés, par exemple, pour identifier des motifs ou d'autres groupements dans des événements critiques stockés, qui peuvent ensuite être utilisés pour améliorer les performances de réponse et/ou pour informer de la génération de modèles prédictifs. Un ou plusieurs algorithmes de modélisation prédictive peuvent être utilisés pour générer un ou plusieurs modèles prédictifs qui peuvent ensuite être utilisés, par exemple, pour effectuer des prédictions en ce qui concerne des événements critiques nouvellement arrivés qui peuvent ensuite être utilisés, entre autres, pour fournir des performances de réponse optimales et permettre aux utilisateurs de gérer de façons efficace et effective des événements critiques de réponses. Ces caractéristiques et d'autres sont décrites en détail.
Patent WO-2020096974-A1 (WO)
Title: Process for c5+ hydrocarbon conversion
Inventor: DELANEY JOHN R
IPC: C10G69/14
Filed: 2019-11-04
Abstract: In some examples, hydrocarbon feed and a diluent such as steam are mixed, and heated. A vapor phase product and a liquid phase product can be separated from the heated mixture. The liquid phase product can be hydroprocessed to produce a first hydroprocessed product. A pitch and one or more hydrocarbon products can be separated from the first hydroprocessed product. The pitch can be contacted with a diluent to produce a pitch-diluent mixture. The pitch-diluent mixture can be hydroprocessed to produce a second hydroprocessed product. A hydroprocessor heavy product and a utility fluid product can be separated from the second hydroprocessed product. The diluent can be or include at least a portion of the utility fluid product. The vapor phase product can be steam cracked to produce a steam cracker effluent. A tar product and a process gas that can include ethylene and propylene can be separated from the steam cracker effluent.
Patent WO-2020154039-A1 (WO)
Title: Valve
Inventor: DEARMAN CARROLL
IPC: E21B34/06
Filed: 2019-12-03
Abstract: A valve including a housing having a coil therein; a seat in the housing; a ball disposed against the seat, the ball rotationally responsive to a magnetic field generated in the coil.
Patent WO-2020142154-A1 (WO)
Title: Receiver housing with integrated sensors for hearing device
Inventor: HOUCEK EARL E
IPC: H04R25/00
Filed: 2019-12-03
Abstract: A hearing device and subassembly therefor includes a sleeve member configured for at least partial insertion into a user's ear canal, the sleeve member defining a cavity that receives and retains at least a portion of a sound-producing electroacoustic transducer. The sleeve member includes a cable interface, wherein an electrical interface of a sound-producing electroacoustic transducer received in the cavity is accessible via the cable interface. The device also includes on or more sensors integrated with the sleeve member and positioned to sense a biomarker or other condition when the sleeve member is at least partially inserted into the user's ear canal. The hearing device includes conductive traces integrated with the sleeve member, where at least one conductive trace is electrically connected to the sensor and electrically connectable via the cable interface.